How to Become a Solidity Developer

To become a Solidity developer, you must first learn JavaScript and its syntax. Solidity is a high-level programming language used to create smart contracts, decentralized apps, and Ethereum scripts that run on their own. It is like Java or Python, is a contract-oriented programming language with its own instruction set. It also features a compiler that converts the code into bytecode that the Ethereum Virtual Machine can read (EVM).

Furthermore, Solidity is statically typed and, among other things, enables inheritance, libraries, and complex user-defined types. The language syntax is easy to understand and has been influenced by languages like C++, Python, and JavaScript.

Solidity Definition

Solidity is a programming language that is used to create smart contracts on Ethereum and other blockchain systems such as Monax and its Hyperledger Burrow network. Gavin Wood, a British software developer, introduced Solidity in 2014 and co-created the high-level programming language with other Ethereum enthusiasts, including Christian Reitwiessner, Alex Beregszaszi, Liana Husikyan, and Yoichi Hirai.

Introduction to Solidity

Solidity was created to address the most prevalent issues that developers have when dealing with smart contract languages. Its goal is to provide simple, modular syntax and semantics that allow a wide range of programming styles, from object-oriented design to functional programming.

Gavin Wood originally created Solidity to create smart contracts on the Ethereum network. The purpose of Solidity was to solve some of the perceived weaknesses in Bitcoin’s initial architecture, primarily scalability and programmer productivity. Because it was designed to generate decentralized applications, Solidity is also regarded as the first contract-oriented programming language.

To create a smart contract in Solidity, you will need two things: an Ethereum address from which money may be transferred and received, and a compiler (or, more precisely, an Ethereum compiler) capable of compiling your code into something that the EVM understands.

Furthermore, anytime a contract is validated and fulfilled in Solidity, the code is transformed into EVM’s bytecode. This implies that Solidity smart contracts can be used in combination with other EVM-based networks. Thousands of programmers now utilize the solidity language to construct blockchain-based apps for a wide range of applications.

Because it is a high-level language, the best feature of Solidity is that it eliminates the need to type code in ones and zeros. It makes it much easier for individuals to develop programs in a language they understand using a combination of letters and numbers.

What is the Purpose to Learn Solidity?

Because of the growing popularity of Ethereum and the smart contracts platform, Solidity engineers are in great demand. Many businesses have begun to use Solidity as their primary programming language for creating decentralized apps.

Every year, billions of dollars are invested globally in blockchain technology. While financial institutions account for the majority of it, Blockchain is employed by a wide range of businesses. Because there aren’t enough skilled people to fill these roles, the demand for solidity developers has increased.

According to current market conditions, solidity developers may earn up to $200,000 per year. As more businesses use Ethereum, the need for Solidity engineers grows. In 2022, demand for Solidity developers is predicted to increase by 10%.

Steps to Become a Solidity Developer

With the rise of Ethereum and other blockchain technologies, there is a growing need for smart contract developers.

  1. Learning the fundamentals of programming is the first step in becoming a solidity developer. You must be able to code in C++, JavaScript, or Python. Solidity requires some experience in object-oriented programming, as well as familiarity with data structures such as lists and maps.
  2. The next step is to learn more about the Ethereum Virtual Machine, which is responsible for executing smart contracts on blockchain networks like Ethereum. You must understand how it operates, its limits, and its security features.
  3. The third step is to create applications on the Ethereum network that employ the Solidity language for smart programming contracts. You will be able to find a high-paying job as a solidity developer with this expertise.

Responsibilities of Solidity Developer

Solidity developers are in charge of creating smart contracts for the Ethereum network. They must also create and implement them. To be a good Solidity developer, they must be able to produce safe, efficient, and auditable code.

Using the programming language, developers may design their own decentralized apps. The app store has a wide range of apps, ranging from entertainment to health and finance. Dapps function in the same way. The main difference is that they are open source and do not rely on intermediaries. Ethereum Dapps are designed to operate on Solidity.

How much time does it take to become a solidity developer?

If you have a basic understanding of other major coding languages such as C++, HTML, JavaScript, and Python, Solidity is fairly simple. This means that Solidity will be simpler and faster for users who are already familiar with general programming ideas and the earlier programming languages. It might take between a month and six months to finish.

It can take up to six months to become a solidity developer if you have no idea how programming works and your only understanding is that of a mysterious super coder. There are a variety of courses available to teach complete beginners the foundations of Solidity, even if they have no prior programming expertise.

Basic Concepts of Solidity

If you want to become a professional Solidity developer, you must first understand the fundamental ideas of Solidity, such as EVM, the use case of Solidity in Ethereum, and smart contracts. Let’s go through a quick overview of these concepts.

What is EVM?

EVM stands for Ethereum Virtual Machine.  Ethereum is a decentralized platform for apps to execute exactly as planned, with no possibility of fraud, censorship, or third-party interference.

The Ethereum Virtual Machine (EVM) is the Ethereum runtime environment for smart contracts. It is built on the Ethereum blockchain. The EVM is executed by every node in the network that runs an Ethereum node. Its primary purpose is to assure the security and performance of unlicensed applications through the use of a worldwide network of linked nodes. Furthermore, EVM specializes in mitigating Denial-of-Service attacks and ensures that the programs do not have access to each other’s state while still allowing for restricted engagement in communication.

Use Case of Solidity in Ethereum

Solidity is use to create token smart contracts that are both fungible and non-fungible. Several standards are utilize on the Ethereum network to produce non-fungible and fungible tokens. These enable Blockchain users to build a wide range of use cases. Solidity on Ethereum allows users to utilize both fungible and non-fungible currencies.

Decentralized Autonomous Organizations (DAOs) are also possible using Solidity. Solidity is use to build a DAO, a new type of online hierarchical development.

Solidity Smart Contracts

A Solidity contract is a set of code (its functions) and data (its location) that is store on the Ethereum blockchain. Because Solidity is a procedural language, the type of each variable must be stated. There are many fundamental types of solidity that may be combine to produce more complicated forms.

Furthermore, types can collaborate in statements utilizing operators. Smart contracts contain all of our statement’s business logic – all variables and functions are links to a contract – and will serve as the foundation for any future enhancements.

Tools Used for Solidity Programming

Let’s take a look at some tools that might help you learn solidity, one of which is Remix. The Remix is a very powerful and user-friendly Solidity-specific integrated development environment (IDE). The Remix is a browser-based IDE that helps developers with Solidity development.

It interfaces with the compiler and virtual machine and offers syntax highlighting auto-completion. This enables developers to work productively without the need to install software on their PCs.

Remix also has two more important tabs: one for creating contracts and another for posting them to a blockchain. As a result, once your Solidity contracts are complete, you can construct and deploy them to a chain with a single click in Remix. As a result, if you’re new to smart contract creation, Remix is an excellent choice because the platform is straightforward to use.

Let’s create a simple smart contract using Remix:

  1. First, create a file with the .sol extension.
  2. Write a code and Compile it.
  3. After compilation Deploy the code to see the results
pragma solidity ^0.7.5;   //Verison Used

// contact name
contract HelloWorld {
    // public keyword shows this function can be called anywhere
    // pure is keyword which can not interact, read and modify other variables in the code
    // memory keyword shows we store data temporary not in blockchain
    function hello() public pure returns(string memory) {
        return "Welocome to website";


smart contract

Pros and Cons of Solidity Developer

Let’s discuss some of the pros and cons of solidity developers that you will face.


  • Solidity is a widely-used programming language for developing smart contracts.
  • Solidity is an object-oriented programming language that allows developers to create complex, easy-to-read, and understand programs.
  • Developers can use the Ethereum Virtual Machine (EVM) to deploy their smart contracts.
  • The EVM has a built-in mechanism for upgrading the Blockchain with new features without changing the previous codebase.


  • Solidity is not Turing complete, which means it cannot solve every problem that other languages like Java and Python can solve.
  • Smart contracts written in Solidity are not always more secure than those written in other languages because of their limited computational power.


This article has covered all there is to know about Solidity and how to become a Solidity developer. Because Ethereum is a new and quickly expanding technology, there will be more need for Solidity developers in the future. As the number of Ethereum and Blockchain projects grows, so will the need for Solidity developers.

That’s all for this article, if you have any confusion contact us through our website or email us at [email protected] or by using LinkedIn

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